91ff45fbde
Tile:
...
This submission is used to improve the performance of the inpaint algorithm for 3 channels images(RGB or BGR).
Reason:
The original algorithm implementation did not consider the cache hits.
The loop of channels is outside the core loop, so the perfmance is not very good.
Moving the channel loop inside the core loop can significantly improve cache hits, thereby improving performance.
Performance:
360P, about >= 30% improvement
iphone8P: 5.52ms -> 3.75ms
iphone6s: 14.04ms -> 9.15ms
2021-09-24 21:47:14 +08:00
076587425e
build: eliminate build warnings
2021-08-28 17:11:26 +00:00
405e820fe1
Update contrast_preserve.hpp
...
fix a build warning:
```
C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(289): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data
with
[
_Tp=float
]
C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(361): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data
with
[
_Tp=float
]
```
(from https://build.opencv.org.cn/job/precommit/job/windows10/1633/console )
2021-04-20 12:59:36 +02:00
57da381ae3
Increased Photo_CalibrateDebevec.regression test tolerance to pass on arm64 with gcc 9.3.
2020-12-18 14:46:40 +03:00
675342ecd9
Merge pull request #17025 from tomoaki0705:fixTestFailureCUDABruteForceNonLocalMeans
2020-04-13 18:17:50 +00:00
f0ffc52435
fix files permissions
2020-04-13 04:29:55 +00:00
4e75f31c55
fix test failure on Jetson Nano/TX1/TX2
2020-04-10 06:15:16 +09:00
8128f6284a
Merge pull request #15929 from sturkmen72:patch-3
2020-01-19 12:45:29 +00:00
4b93820880
Fixed small inefficiency in seamless clone init
2020-01-14 12:57:52 +03:00
eff514f8bb
Update seamless_cloning.cpp
2019-11-17 21:25:03 +03:00
f3aab47f94
Assorted documentation fixes
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* removed private flann documentation
* common tutorial images moved to doc/images
* grouping issues
2019-08-31 01:50:11 +03:00
a1e96a7deb
Update seamless_cloning.cpp
2019-08-16 17:35:22 +03:00
e8e020ffb7
Add test
2019-06-05 09:15:18 -07:00
e9b8571afc
Fix bug
2019-06-05 09:15:04 -07:00
de8eda5fdf
Merge pull request #13655 from sturkmen72:update_doc_photo
2019-03-13 17:57:17 +00:00
9e94212eac
Solves bug 13853
2019-02-18 17:15:05 +01:00
9be8ab06ed
Update photo.hpp
2019-01-25 10:44:44 +03:00
742f22c09b
photo: move TonemapDurand to opencv_contrib
2018-12-04 18:59:27 +03:00
30597e5c98
Update seamless_cloning.cpp
2018-09-18 07:22:39 +03:00
6d5f7b72c0
Update seamless_cloning.cpp
2018-09-14 19:51:40 +03:00
5d54def264
Add semicolons after CV_INSTRUMENT macros
2018-09-14 06:45:31 +09:00
286c2c236b
Merge pull request #12458 from DEEPIR:3.4
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* may be an typo fix
* remove identical branch,may be paste error
* add parentheses around macro parameter
* simplify if condition
* check malloc fail
* change the condition of branch removed by commit 3041502861
2018-09-07 18:43:47 +03:00
f1f15841d7
Merge pull request #11630 from alalek:c_api_eliminate_constructors
2018-09-06 20:07:16 +00:00
54279523a3
Merge pull request #12437 from vpisarev:avx2_fixes
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* trying to fix the custom AVX2 builder test failures (false alarms)
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* seemingly disabled false alarm warning in surf.cpp; increased tolerance thresholds in the tests for SolvePnP and in DNN/ENet
2018-09-06 18:56:55 +03:00
8a3c394d6a
don't use constructors for C API structures
2018-09-06 14:34:16 +03:00
31fef14d76
Merge pull request #12136 from sturkmen72:update_documentation
2018-08-17 14:02:20 +00:00
c61bc3a0cb
Update documentation and samples
2018-08-17 14:21:29 +03:00
860ae77ec9
Update seamless_cloning
2018-08-15 22:59:18 +03:00
fb2b26c419
photo: Decolor corrections
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* Keep image aspect ratio in resize called in grad_system and
weak_order
* Bug correction in loop inside Decolor::gradvector
2018-08-07 19:08:57 +03:00
377e51df83
Merge pull request #12169 from berak:photo_decolor
2018-08-07 16:01:42 +00:00
f49f6d52b4
photo: avoid resizing a const Mat in decolor()
2018-08-07 15:14:22 +02:00
1da46fe6fb
Fixed issues found by static analysis (mostly DBZ)
2018-07-17 16:14:54 +03:00
5e2c112697
photo: remove redundant broken check
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`dest(roi_d)` operation contains similar check inside.
2018-06-16 11:36:51 +03:00
b3ff29fcf5
avoid copyTo(outputarray.getMat()) pattern
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- leads to errors due 'const' modifier of getMat() method
- may be non-optimal with non-CPU data storage
2018-05-23 13:56:34 +03:00
491e3627b6
photo: initialize cos() table with double type
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This avoids MSVC 19.14.26428.1 to call vectorized __vdecl_cosf4() function with less precision.
2018-05-17 15:30:11 +03:00
1983991d2f
photo(test): update test checks
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- allow 5% of changed pixels with intensity difference <= 1
2018-05-16 17:58:46 +03:00
115b10ed32
photo:ppc fix MergeRobertson test
2018-05-05 09:38:55 +00:00
6a15910f0f
Merge pull request #11208 from terfendail:seamless_1
2018-04-09 09:52:28 +00:00
eb2c9f1519
Fixed mask reduction in seamless_clone
2018-04-04 16:33:28 +03:00
e741b71dac
photo: apply CV_OVERRIDE/CV_FINAL
2018-03-28 18:43:27 +03:00
5bf7f09ac1
Merge pull request #11035 from shimat:refactoring_decolor
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Refactor decolor (#11035 )
* decolor: modernize deprecated headers (math.h -> cmath)
* refactor contrast_preserve.cpp
* refactor contrast_preserve.hpp (add static/const)
* refactor contrast_preserve.hpp (join assignment and declaration)
* refactor contrast_preserve.hpp (format)
* refactor test_decolor.cpp (indent)
* refactor contrast_preserve.hpp (const)
* contrast_preserve.hpp : optimize by minMaxLoc
* fix trailing-whitespace
* fix warning C4267 on VC++ x64
(conversion from 'size_t' to 'int', possible loss of data)
* use cvRound instead of round_num
* decrease indentation of test_decolor.cpp
* remove pow() to optimize
* remove redundant Mat initialization
2018-03-12 17:22:06 +03:00
21d9c47bd0
Optimize decolor in photo ( #10997 )
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* optimized cv::decolor by removing vector.push_back
* restored CV_INSTRUMENT_REGION() and original indent
* fix build warnings in contrast_preserve.hpp
* undo refactoring contrast_preserve.cpp/hpp
2018-03-07 14:20:45 +03:00
667f5b655a
Merge pull request #10933 from cdcseacave:clean_npr
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* clean npr functions of useless initializations (speed-up)
* photo: remove unnecessary code
2018-03-02 14:42:28 +03:00
e805a55a5b
Misc. modules/ typos (cont.)
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Found via `codespell`
2018-02-12 10:15:36 -05:00
4a297a2443
ts: refactor OpenCV tests
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- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
2018-02-03 19:39:47 +00:00
e5313246a7
Reverted calls to linear resize back to generic version for floating point matrices
2017-12-22 17:10:03 +03:00
51cb56ef2c
Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. ( #9468 )
2017-12-13 15:00:38 +03:00
d343a58580
removed unnecessary line
2017-09-15 17:09:21 +03:00
ed3d2cd122
fixed unnecessary reconstruction in seamlessclone
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fixed unnecessary reconstruction in seamlessclone by using only the
required rectangular area in input images
2017-09-15 17:09:21 +03:00
248e2c7d47
Fixed some issues found by static analysis
2017-09-08 12:22:12 +03:00
easonycwang
Alexander Alekhin
berak
Alexander Smorkalov
Tomoaki Teshima
sajarindider
Suleyman TURKMEN
Maksim Shabunin
arnaudbrejeon
LaurentBerger
Alexander Alekhin
Hamdi Sahloul
cyy
Vadim Pisarevsky
yom
Sayed Adel
Vitaly Tuzov
shimat
cDc
luz.paz
Vitaly Tuzov
stalin18